Table of Contents
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2-2.
PRINTED WIRING BOARD – MAIN Board –
1
2
3
4
(C430RDS/C440RDS)
A
CNJ150
BUS AUDIO
IN
L
R
J1
FM/AM
B
ANTENNA
MAIN BOARD
C124
C224
C
C123
C223
CNJ150
D
JW1
CP1
C34
E
JW134
C2
R1
TU1
FM/AM
C18
TUNER UNIT
C19
F
JW4
C1
C23
C20
C21
R5
JC5
C16
L1
JW7
JW6
JC7
G
C17
R19
C24
C4
JW5
JC8
D2
H
C6
C152
JW9
JW8
R18
JC11
JW12
R306
R151
C304
C151
C303
I
C302
JW200
R201
JC16
R305
1
C301
C201
2
R101
C101
C401
C350
HP901
6
J
PLAYBACK
JC15
7
HEAD
C9
CN351
C404
C403
R3
C402
R14
R405
R2
R406
K
JC14
R4
RV1
JC50
R528
L
Q503
D615
D614
JC51
D616
JW10
JW11
R613
R612
D617
R615
R614
D609
M
D610
CN602
(CHASSIS)
N
A
(ORIGINAL SERVICE MANUAL Page 32)
5
6
7
8
LINE OUT
REAR
L
R
(ORIGINAL SERVICE MANUAL Page 24)
TO
POWER BOARD
CN803
JW999
C222
C122
JC60
JC28
R109
R108
R111
R213
R112
R110
Q103
D150
JC29
R212
R113
13
1
Q102
C120
R104
R105
R7
R6
R8
C14
C12
C13
C11
C36
L2
C121
JW18
JW19
JW20
JW3
D605
R601
JW17
JW16
C430RDS/
C610
R15
C440RDS
Q609
JW201
C113
IC1
JW15
JC27
R501
JW13
JW14
C506
C114
JW21
Q501
C112
D501
JW22
X1
R11
C430RDS/
C111
JC59
JC57
C440RDS
R408
R9
D3
C25
C410
JC58
C15
JW26
Q101
JW25
JC9
C35
Q2
C408
C153
JW24
JC38
JC10
JW23
R102
R202
Q201
C103
C102
C202
JW27
JW32
JW28
C310
R351
R303
C357
D350
JC56
C203
C309
R355
JC17
R308
JC18
R307
JW34
R407
C356
21
20
C305
JW35
R352
30
11
JC55
JW36
31
10
C504
R513
JW37
R354
C503
R507
R353
JW38
40
1
C502
R506
IC351
C353
JW39
C405
C351
C507
JW31
JW40
R508
R403
R610
C701
C409
JW41
R509
C32
JW42
L4
C28
JC53
JW43
R17
R551
C26
C29
JW44
IC3
C501
X2
C30
R548
R16
JC52
R549
JW45
D613
D612
D611
C31
JW48
R511
JW46
R517
R516
R512
JW47
R621
R544
R531 R534
JC20
KEY BOARD
CNP901
9
10
11
12
(ORIGINAL SERVICE MANUAL Page 24)
TO
POWER BOARD
CN802
JW133
JW132
(4740RDS)
Q702
D702
D701
Q701
JW131
R701R702
C584
R585
JW129
JW127
R606
R604
C612
D606
C618
R211
R210
R602
R209
R208
R607
D607
JW130
JW128
Q203
Q202
13
R583
R603
D653
Q610
C614
JC30
JC31
D651
C430RDS/
D652
C440RDS
R205
R204
D583
C430RDS/
C440RDS
D621
JW204
C583
D622
C615
JC62
JW113
JW116
C221
C582
Q581
R582
JW112
JC32
JW107
JW117
JW106
JW108
JW109
JW120
JW111
JW118
C220
JW119
R584
C609
JC68
JC63
R103
JW110
C155
C116
JC67
JW102
JW103
C115
JW104
C119
JC66
23
22
C617
JW101
JW105
JC65
C118
R203
JW94
IC151
C219
33
12
C216
C607
JW99
R562
JW98
R521
JW97
34
11
C215
JW93
C606
JW95
C157
C214
C218
R545
44
1
C212
JC54
C158
C605
JC69
JW83
C213
C211
JW82
C308
C430RDS/
C440RDS
JW203
JW81
JW88 JW87 JW86
JW85 JW84
R546
X502
JW80
JC24
R523
X501
JW79
R522
JW78
R524
1
80
JW77
R525
JW202
JW76
R526
JW75
JW62
IC501
61
JW74
20
JW63
(AEP, UK)
21
60
JC74
JC21
R540
R537
R539
R518
JC73
JW49
C505
R535
JC22
JC81
40
41
(German)
R510
JW64
R572
JW50
JC70
R571
JW55
JW57
JW59
D361
JW51
D506
JW54
(4740RDS)
R570
JW61
(4740RDS)
C366
L501
R627
R626
JC71
JW52
JW53
Q606
C601
R608
IC571
JW56
R515
R514
D504
Q608
JW58
3
3
XR-4740RDS/C430RDS/C440RDS
13
14
15
(C430RDS/C440RDS)
CN701
BUS CONTROL IN
(FOR SONY BUS)
6
5
4
8
7
3
2
1
J501
REMOTE IN
(FRONT VIEW)
CN701
C702
JW126
R620
R706
D706
JW125
R617
R704
R618
JC80
1
D704
R707
JC33
R619
R708
D705
JW124
JC79
JC34 JC35
R705
C703
R574
C650
JW123
C704
R573
JW122
D703
(4740RDS)
JW121
JC78
JW135
JW136
D623
JW114
JW138
D4
IC601
Q3
D624
JC40
JW139
JW91
JC77
C367
M901
(CAPSTAN/REEL)
Q365
M
C363
IC360
MECHANISM
BLOCK
Q361
R365
JW70
R362
Q362
R363
JC36
D362
C365
JW65
Q603
R361
R624
D601
JC75
Q364
R364
Q605
JW68
JW69
(CHASSIS)
R625
JC37
C603
R616
1-663-959-
14
S601
RESET
• Semiconductor
Location
Ref. No.
Location
D2
H-2
D3
G-5
D4
G-14
D150
D-5
D151
D-3
D152
D-4
D350
I-7
D361
L-12
D362
K-13
D501
G-7
D504
M-10
D506
L-9
D583
E-9
D584
E-9
D601
K-14
D605
F-6
D606
D-10
D607
D-11
D609
M-3
D610
M-3
D611
L-5
D612
L-5
D613
L-5
D614
L-4
D615
L-4
D616
L-4
D617
M-4
D621
E-11
D622
E-12
D623
G-13
D624
H-13
D651
D-11
D652
E-11
D653
D-10
D701
C-11
D702
C-11
D703
E-14
D704
D-13
D705
D-13
D706
D-13
IC1
F-5
IC3
L-6
IC151
G-9
IC351
J-5
IC360
I-14
IC501
K-10
IC571
M-13
IC601
G-14
IC701
E-14
Q2
H-6
Q3
G-14
Q101
H-7
Q102
D-7
Q103
D-8
Q201
H-7
Q202
D-9
Q203
D-9
Q361
J-13
Q362
K-13
Q364
L-13
Q365
I-13
Q501
G-7
Q503
L-3
Q581
E-10
Q603
K-14
Q605
L-14
Q606
M-11
Q608
M-11
Q609
F-6
Q610
D-10
Q701
C-11
Q702
C-10
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